The plaintiff, Napier Taitón, filed a petition for a writ of habeas corpus claiming that he was confined in the Connecticut correctional institution at Somers without law or right because, among other reasons, he was denied due process at his trial when, at a critical point, the court proceeded with the trial in his absence. The plaintiff has appealed from the judgment denying the petition.
The court found that, after a trial to the court, the plaintiff was convicted of manslaughter in the first degree and that he was sentenced to a term in the state correctional institution. During the trial proceedings, the state’s attorney offered as evidence a written statement, signed by the plaintiff, in which the plaintiff confessed to killing Marsha Layne. The statement was a transcription of a tape recording of a New Haven police detective’s interrogation of the plaintiff. The plaintiff’s trial coun *380 sel said lie would not object to the introduction into evidence of the signed, written statement if he had an opportunity to hear the tape recording. The court recessed and reconvened in chambers where the tapes were played in the presence of the judge, the clerk of the court, the state’s attorney, the plaintiff’s counsel, two New Haven police detectives and the court reporter.
After the tapes had been played and after the written statement had been checked for its conformity with the tapes, court was reconvened in the courtroom, where the state’s attorney moved that the tapes be introduced as full exhibits and that the tapes be played again in the courtroom. The plaintiff’s counsel then told the court that the written statement was a satisfactory transcription of the tape recording, but that he would object to introducing and playing the tapes at that point because the tapes had been played once and playing them again would serve no purpose. The plaintiff’s counsel also said that he had asked the plaintiff if the plaintiff wanted to be in chambers to hear the tapes, and the plaintiff indicated that he did not. 1 Subsequently, the tapes were received into evidence without objection, but they were not played in the courtroom.
The trial court did not, at any time, ask the plaintiff about his absence from chambers or ask *381 the plaintiff whether he wished to be present at the proceedings conducted there. The plaintiff did not personally make any statement on the record regarding his absence from chambers while the tapes were being played. 2
The plaintiff now asserts that the proceedings in chambers were a critical part of the trial and that his absence during those proceedings constituted a denial of due process. The state counters with the assertions that, firstly, hearing the tapes in chambers did not constitute a critical stage of the proceedings against the plaintiff, and, secondly, even if it were a critical stage, the plaintiff effectively waived any right he might have had to be present, and, thirdly, even if a right was denied that was not waived, such denial was harmless beyond a reasonable doubt.
The fourteenth amendment guarantees the accused’s right to be present during a state trial.
Illinois
v.
Allen,
*383
The problem, then, is not so much defining the authority for the right as it is establishing to what extent the right of presence attaches when witnesses are not being questioned. The majority in
Snyder
analyzed the proceedings to find those critical points in the proceedings at which the accused’s presence was required to give a full opportunity to defend. The rule suggested by
Illinois
v.
Allen,
supra, is that the right attaches at “every stage of his trial.” From the cases, however, it is clear that not everything associated with the trial of criminal actions is a part of a trial in the constitutional context. See cases in annot.,
The proceedings in chambers were convened to verify the accuracy of a written statement, and the trial judge heard the tape recording for the first time. The purpose of the proceeding was to test the admissibility of one piece of evidence by the introduction of another piece of evidence. At the introduction of the tapes, the plaintiff would have had an opportunity to assist his counsel by explaining the features of the tape recording. He would have had the opportunity to advise his counsel on the accuracy of the tapes and on any defects in the reproduction on the tapes. In the present case, the plaintiff had a right to be present at the evidentiary hearing in chambers.
*384
The court concluded that if the plaintiff had had a right to be present at the proceedings conducted in chambers, he effectively waived that right. The accused’s right to be present at trial may be lost by consent, or waiver, or by misconduct.
Taylor
v.
United States,
In
Taylor
v.
United States,
Waiver is the intentional relinquishment of a known right. “Waiver does not have to be express,
*386
but ‘may consist of acts or conduct from which waiver may be implied.’ ”
Novella
v.
Hartford Accident & Indemnity Co.,
There is no error.
In this opinion the other judges concurred.
Notes
The defense counsel’s response to the state’s motion was: “I would object to the introduction of the tapes and to playing them again, your Honor, for this reason. Your Honor and I both have heard the entire playing of the tapes. It has consumed some twenty-five minutes, I suspect, or perhaps more, and I would have to concede that the tape and the statement are so close that they are basically the same item. There may be a few expletives or pauses that were missed, but to the best of a human’s ability, I would have to concede that one follows the other. I don’t think they have to be played again for your Honor’s benefit because your Honor sat and followed *381 word for word the entire statement in chambers. I have an additional reason. When we recessed to hear these tapes in chambers, I asked the defendant if he wanted to be present for that session and he indicated to me no, he was upset, tired and he would rather not. Tour Honor will note that my defense in this case is an insanity defense . . . indicating a charged-up emotional situation and the defendant has some deep emotional problems. Playing them in the courtroom again would serve no purpose. Tour Honor is the judge of the facts and law here. Tou have heard them once and I don’t believe that playing them again would serve any purpose.”
The plaintiff has made assignments of error to correct the finding. They have not been considered because their resolution would have no bearing on the outcome of the appeal.
The majority opinion, apparently found the source of the right of presence to be in the common law.
Snyder
v.
Massachusetts,
We also note that although the state’s attorney moved that the tapes be played again, they were not played because the defense counsel objected. The defense voluntarily relinquished the opportunity to test the evidence in the plaintiff’s presence. As stated in
Estelle
v.
Williams,
